1,3-BIS(TRICHLOROSILYL)PROPANE
Also known as: trichloro(3-trichlorosilylpropyl)silane, Silane, 1,1'-(1,3-propanediyl)bis[1,1,1-trichloro-, Silane,1,3-propanediylbis[trichloro, bis(trichlorosilyl)propane, hexa-Si-chloro-Si,Si'-propanediyl-bis-silane, Hexa-Si-chlor-Si,Si'-propandiyl-bis-silan
1,3-BIS(TRICHLOROSILYL)PROPANE (CAS 18171-50-1) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C3H6Cl6Si2 and a molecular weight of 310.96900 g/mol. Key properties include a melting point of 29-30ºC, a boiling point of 115-117ºC 4mm, a density of 1.439 g/cm3 and a flash point of >65ºC. No supplier offers are currently listed; request a quote. Record last updated Nov 3, 2026.
- CAS No.
- 18171-50-1
- Jingsj CID
- J-1430230-8
- Molecular Formula
- C3H6Cl6Si2
- Molecular Weight
- 310.96900 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 11/3/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 29-30ºC |
|---|---|
| Boiling Point | 115-117ºC 4mm |
| Density | 1.439 g/cm3 |
| Flash Point | >65ºC |
| Exact Mass | 307.81400 |
| LogP | 4.68710 |
| Vapor Pressure | 0.0573mmHg at 25°C |
| Refractive Index | 1.4732 |
Customs & Trade Information
| HS Code | 2931900090 |
|---|---|
| Summary | 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 1,3-BIS(TRICHLOROSILYL)PROPANE?
The CAS number of 1,3-BIS(TRICHLOROSILYL)PROPANE is 18171-50-1.
What are the molecular formula and molecular weight of 1,3-BIS(TRICHLOROSILYL)PROPANE?
1,3-BIS(TRICHLOROSILYL)PROPANE has molecular formula C3H6Cl6Si2 and molecular weight 310.96900 g/mol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1,3-BIS(TRICHLOROSILYL)PROPANE (CAS 18171-50-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1430230-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.